Please, I don’t know what happens, the last time this happened to me, I had to install the server image again and restore all the websites
I have already deleted the ipv6, I have regenerated the DNS template to leave it by default, I have deleted the AAA ipv6 entries, I have deactivated firewalls, I don’t know what else to do
My domain is:
www.pruebas.promolum.com (this is a new subdomain for test, it doesn’t have certificate and it gives me the same error when trying to create it)
It produced this output:
No pudo emitirse un certificado SSL/TLS para custommaniac.com
No ha podido emitirse el certificado SSL/TLS Let’s Encrypt para custommaniac.com . Error de autorización para el dominio.
Invalid response from https://acme-v02.api.letsencrypt.org/acme/authz-v3/4556259185.
Detail: Fetching https://www.custommaniac.com/.well-known/acme-challenge/mma4en1XzQom-gRZC0O_sD7z2gfDer9ub-lTByI7gpU: Connection refused
My web server is (include version): Plesk Obsidian v18.0.27_build1800200508.17 os_Ubuntu 18.04
The operating system my web server runs on is (include version): Ubuntu 18.04.4 LTS
My hosting provider, if applicable, is: 1&1 IONOS
I can login to a root shell on my machine (yes or no, or I don’t know): yes
I’m using a control panel to manage my site (no, or provide the name and version of the control panel): Plesk Obsidian v18.0.27_build1800200508.17 os_Ubuntu 18.04